Yeah nice GPU clocks with a water chiller for sure.
The CPU score looks normal to me.
My 980x at 4.55ghz got 41K CPU score http://hwbot.org/community/submission/985172_linuxfan_3dmark_vantage___performance_radeon_hd_5870_24663_marks
And a teammate's 980x@4.7 got 43K CPU score: http://hwbot.org/community/submission/1007895_mkultra_3dmark_vantage___performance_geforce_gtx_480_27725_marks
What makes you say that its high?